.ft H
.ps 11
.vs 12
.PS
	scale = 1.3
	drop = .06
	f = .5
	w = 1.3
	h = .7
W: [
	S: ellipse thick 0 fill f wid w ht h
	A: ellipse thick 1 wid w ht h fill .1 "Shared" "Repository" \
	    with .n at last ellipse.n + (-drop, drop)
] with .A.w at R.e + .5,0
arrowwid = .11
arrowht = .15
linethick = 1
K: [
    K1: [
	S: ellipse thick 0 fill f wid w ht h
	A: ellipse thick 1 wid w ht h fill .1 "Jill's" "Repository" \
	    with .n at last ellipse.n + (-drop, drop)
    	]
    K2: [
	S: ellipse thick 0 fill f wid w ht h
	A: ellipse thick 1 wid w ht h fill .1 "Joe's" "Repository" \
	    with .n at last ellipse.n + (-drop, drop)
    	] with .e at last [].w - .3,0
	"\fB\s+8\ \ . . .\s0\fP" at K1.e ljust
] with .n at W.s - 0,.5
line dashed <-> from K.K1.n to W.S.se
line dashed <-> from K.K2.n to W.S.sw
.PE
.ps \n[PS]
.vs \n[VS]
.ft R
